Intricately Detailed Durable ABS Body Metal Wheels and Axles Die-Cast 4-Wheel Trucks Operating Die-Cast Metal Couplers Colorful, Attractive Paint Schemes (2) 20′ Detailed Containers (1) 40′ Detailed Container Fast-Angle Wheel Sets Needle-Point Axles 1:48 Scale Dimensions Unit Measures: 18 3/4 x 2 9/16 x 5 9/16 Operates On O-54 Curves